Table 2. Summary of hematological data in male mice inhaling 1,2-dichlorobenzene for 90 days

Parameters	Groups (ppm)
	Control	T1 (30)	T2 (60)	T3 (120)
N	10	10	10	10
WBC (× 103/μL)	3.122 ± 1.5171	2.643 ± 0.9141	2.957 ± 0.9259	3.599 ± 1.3634
RBC (× 106/μL)	9.560 ± 0.3722	9.518 ± 0.3725	9.642 ± 0.3463	9.478 ± 0.4123
HGB (g/dL)	13.93 ± 0.455	14.00 ± 0.419	14.16 ± 0.341	13.84 ± 0.386
HCT (%)	45.61 ± 1.609	45.91 ± 1.725	46.30 ± 1.656	45.11 ± 1.591
MCV (fL)	47.72 ± 0.590	48.26 ± 0.519	48.01 ± 0.407	47.62 ± 0.808
MCH (pg)	15.55 ± 0.212	14.71 ± 0.251	14.71 ± 0.256	14.60 ± 0.267
MCHC (g/dL)	30.55 ± 0.242	30.49 ± 0.348	30.62 ± 0.551	30.67 ± 0.356
PLT (× 103/μL)	1,131.1 ± 39.66	1,113.3 ± 52.67	1,134.4 ± 47.63	1,100.1 ± 77.51
NEU% (%)	15.65 ± 3.379	21.41 ± 2.569*	18.95 ± 5.077	16.62 ± 5.870
LYM% (%)	79.06 ± 3.005	72.49 ± 2.731**	75.46 ± 5.418	77.10 ± 3.628
MON% (%)	2.12 ± 0.777	1.66 ± 0.548	1.44 ± 0.440	3.10 ± 5.627
EOS% (%)	2.58 ± 0.689	3.91 ± 1.021*	3.60 ± 1.146	2.29 ± 1.010
BAS% (%)	0.15 ± 0.097	0.17 ± 0.116	0.15 ± 0.118	0.18 ± 0.092
NEUA (× 103/μL)	0.462 ± 0.1536	0.576 ± 0.2305	0.554 ± 0.1977	0.611 ± 0.3060
LYMA (× 103/μL)	2.493 ± 1.3017	1.907 ± 0.6429	2.239 ± 0.7400	2.787 ± 1.0984
MONA (× 103/μL)	0.063 ± 0.0250	0.044 ± 0.0284	0.044 ± 0.0232	0.095 ± 0.1507
EOSA (× 103/μL)	0.083 ± 0.0485	0.101 ± 0.0360	0.102 ± 0.0397	0.077 ± 0.0333
BASA (× 103/μL)	0.005 ± 0.0071	0.003 ± 0.0048	0.004 ± 0.0052	0.005 ± 0.0053
RET% (%)	2.558 ± 0.0832	2.395 ± 0.1602	2.282 ± 0.1528**	2.151 ± 0.1819**
RETA (× 109/μL)	244.44 ± 9.848	228.17 ± 19.467	220.20 ± 18.955**	203.55 ± 15.800**

Data are expressed as the mean ± S.D.
Dunnett’s LSD test significant at the 0.05 level.
Dunnett’s LSD test significant at the 0.01 level.
N, number of animals examined; WBC, white blood cell count; RBC, red blood cell count; HGB, hemoglobin; HCT, hematocrit; MCV, mean corpuscular volume; MCH, mean corpuscular hemoglobin; MCHC, mean corpuscular hemoglobin concentration; PLT, platelets; NEU%, neutrophil relative; LYM%, lymphocyte relative; MON%, monocyte relative; EOS%, eosinophil relative; BAS%, basophil relative; NEUA, neutrophil absolute; LYMA, lymphocyte absolute; MONA, monocyte absolute; EOSA, eosinophil absolute; BASA, basophil absolute; RET%, reticulocyte relative; RETA, reticulocyte absolute.